Homes for Sale in Duck Key, FL

44 homes for sale ยท Updated November 9, 2026

Market snapshot for Duck Key, FL

Median price
$1,087,500
Average price
$2,132,873
Highest price
$14,500,000
Avg price / sqft
$989/sqft
Avg home size
1,772 sqft
Avg days on market
144
Avg year built
1994
Avg beds / baths
2.9 bd / 2.7 ba

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